Engineered for absolute thermal efficiency, moisture control, and superior fire resistance.
Understanding the engineering demands behind 19mm elastomeric flexible sheet specifications.
In modern industrial facilities, commercial real estate development, and municipal HVAC engineering, the 19mm (3/4 inch) elastomeric flexible sheet represents a critical thermal threshold. Procuring organizations globally seek 19mm flexible sheets due to their optimal balance between thermal resistance, structural thickness, and mechanical flexibility. This specific thickness is highly designated for large chilled water pipelines and mechanical equipment where ambient relative humidity values exceed 80% and pipe temperatures hover near freezing, preventing costly condensation dripping and insulation degradation.
Kingflex provides complete energy-saving solutions that target large-scale global building systems. Our flexible 19mm sheets are applied as pre-formed lagging or flat sheets across air handling units (AHUs), mechanical air ducts, variable air volume (VAV) boxes, and process tanks. By maintaining a stable thermal conductivity coefficient and preventing air leakages, Kingflex insulation actively decreases continuous HVAC compressor workload, aiding multinational enterprises in fulfilling carbon neutrality objectives and green building standards like LEED and BREEAM.
Engineered with high closed-cell ratios and optimized polymer morphology for critical environments.
Constructed utilizing advanced NBR (Nitrile Butadiene Rubber) and PVC (Polyvinyl Chloride) polymeric blending, the foam structure presents a closed-cell ratio exceeding 98%. This dense cell network functions as an integrated water vapor barrier, preventing moisture migration without the necessity of secondary outer cladding coatings.
Besides thermal properties, the elastomer formulation is fine-tuned to dissipate low-frequency acoustic vibrations common in industrial chiller pipe networks and machine rooms, doubling as an acoustic mitigation layer for complex piping configurations.
Designed with flame retardant compounds that render the sheet self-extinguishing upon fire contact. Meets BS 476, UL94 Class V-0, and ASTM specifications, significantly lowering toxicity indices and smoke density propagation under thermal load.
Over 40 years of engineering leadership in the building insulation material sector.
Kingflex Insulation Co., Ltd. represents a premier global manufacturing and trading syndicate for high-grade thermal insulation materials. Strategically positioned within the green-building materials center of Dacheng, China, our company integrates end-to-end scientific research, modern continuous extrusion production, and dynamic global logistics.
Established by the pioneering Jinwei Group, which holds a historic background starting in 1979 as the first large thermal insulation material producer north of the Yangtze River, Kingflex builds upon a forty-year technical pedigree. We provide holistic insulation system consultations, dedicated R&D testing, installation validation support, and international after-sales services.
Deep engineering analysis of Kingflex Black Rubber Foam Insulation Tubes and Sheets.
Manufactured as continuous, high-performance rolls, this variant is designed for sweeping surfaces such as HVAC rectangular metal ducts, storage tanks, and expansive industrial structural walls.
1. Central Air Conditioning Ductwork insulation.
2. Large industrial vessel heat shielding and sound attenuation.
3. Civil structures, basement foundation insulation, and low-frequency vibration acoustic isolation.
Designed as tubular extrusions to shield copper, copper-alloy, steel, and PVC piping structures against thermal drift, surface moisture dew points, and freezing stresses.
1. VRF/VRV air conditioning copper lines.
2. Cryogenic systems and cold storage chiller pipe networks.
3. Marine and offshore pipeline thermal protection systems.
Precision monitoring, automatic testing, and professional human expertise combined.
Compliant with the most rigorous international standards, verified by global test bodies.
Kingflex products feature batch-coded traceability markers. From basic compound mixing steps in the raw material department to final packaging and global container shipping processes, every roll of our 19mm thermal insulation is logged in our centralized enterprise resource planning system.
This precise tracking allows engineering firms and construction site managers to verify technical safety parameters, batch sources, and chemical configuration history directly from our quality assurance desk, satisfying construction compliance regulations globally.
With exports extending across sixty-six nations over a period of 16 consecutive years, we maintain active relationships with building suppliers, industrial contractors, and cooling system designers globally. View verified transaction records and logistics details below:
Providing clear answers to mechanical, fire performance, and global supply questions.
Complementary products from our production lines to finish your building projects.
Below are details on our various rubber, rock wool, and cryogenic insulation materials.
Kingflex
